... Abstract The world has seen a peak in unconventional gas development in recent years. Based on the practice of unconventional gas field development domestic in China and abroad, it is risky that the reinjection water may contaminate groundwater in local or adjacent areas during reinjected fluid...

... Abstract Modern sabkhas are recognized as analogues to ancient evaporitic reservoirs and as Earth analogues to Martian paleo-environments. Sabkhas are normal marine coastal sediments modified by groundwater precipitation of evaporites and carbonates. Previous work on Holocene sabkhas has...

... the groundwater motion (dynamic effect), but also the variability of the oil, gas and water density (static effect) and heterogeneity of reservoir rocks (capillary effect). According to the presented method, to determine potential hydrodynamic entrapment of hydrocarbon, it is necessary to construct...